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Harman [31]
3 years ago
10

In angle abc, angle c is a right angle what is the measure of x? 8 and 21

Mathematics
1 answer:
Brums [2.3K]3 years ago
5 0
Square root 377 a2 + b2 = c2 c2 = square root (c2)
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9 ft./s into miles per hour
nexus9112 [7]
First multiply 9 by 60 to find feet/minute: 9x60=540. Multiply that answer by 60 to get feet/hour: 540x60=32400. Divide that by 5,280 to get miles/hour: 32400/5280=6.14 roughly :)
4 0
3 years ago
A high school Philanthropy Club is collecting plastic waste which will be used to create benches for a local park. The volume of
Zolol [24]

Answer:

The expression 7x represents the height of the container.

Step-by-step explanation:

From the question:

We are being informed that; if the length of the container is half of a foot longer than its width.

Let the width be x;

Then the length of the container can now be ; x+1/2

We all known that the volume of a rectangular prism is : V= l×w×h

here;

l = length

w = width

h = height  

If we rewrite the given expression :

\mathbf{7x^3+3.5x^2};

Then we factor we make a similar coefficient  of  the above equation, the  remaining entities left in the parenthesis should be a linear term  with a leading coefficient of 1 to match the expression for the length of the container.

i.e

\mathbf{7x^3+3.5x^2}} \\ \\\mathbf{7x^2(x+1/2)}  \\ \\\mathbf{7*x*x*(x+1/2)}

Hence, if the length of the container is half a foot longer than its width, x, then the expression 7x represents the height of the container.

6 0
3 years ago
!!!!!Help!!!!
Alja [10]
The correct answer is y=-13/10x+13 as it matches the graph

Hope this helped :)
7 0
3 years ago
Which confidence level will produce the widest confidence interval, given a
Setler [38]

Answer:

It's b. %99.7

Step-by-step explanation:

Just did it on A P E X

6 0
2 years ago
Read 2 more answers
The area of the triangle below is 3/40
zubka84 [21]

Answer:

b = 3/4

Step-by-step explanation:

The area of a triangle is given by

A = 1/2 bh

3/ 40 = 1/2 b ( 1/5)

Multiply

3/40 = 1/10 b

Multiply each side by 10

10 *3/40 = 10* 1/10 b

3/4 = b

3 0
2 years ago
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